8380420121 is an odd 10-digits composite number following 8380420120
and preceding 8380420122 . In scientific notation, it is written as 8.380420121 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 8183811600 positive integers (up to 8380420121) that are relatively prime to 8380420121.
8380420121 has 8 divisors, whose sum is 8578910400
The reverse of 8380420121 is 1210240838
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 29
Digital Root 2
Name
eight billion three hundred eighty million four hundred twenty thousand one hundred twenty-one
Scientific notation
8.380420121 × 10^9
Engineering notation
8.380420121 × 10^9
Prime Factorization
59 × 151 × 940669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8380420121
Product of the distinct prime numbers
The prime factorization of 8380420121 is 59 × 151 × 940669.
Since it has a total of 3 prime factors.
5 , 5 , 94 , 20 , 59 , 358 , 6667 , 3969 , 70423 , 79996 , 768782 , 913460 , 2436781 , 8600913 , 11124262 , 19140146 , 978617074 , 404835679 , 721610729 , 1963903350
n×2
16760840242
n×3
25141260363
n×4
33521680484
n×5
41902100605
n÷2
4190210060.5
n÷3
2793473373.6667
n÷3
2095105030.25
n÷5
1676084024.2
n2
7.0231441404462E+19
n3
5.8856898467278E+29
n4
4.9324553617483E+39
n5
4.133604815953E+49
2 √n
91544.634583355
3 √n
2031.2120469362
4 √n
302.56343894026
5 √n
96.527966706777
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8380420120
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8380420121 can be divided by 8 positive divisors.
The sum of these divisors (counting 8380420121) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110011100000110001000000011001
3
Ternary
210122001020110012102
4
Quaternary
13303200301000121
5
Quinary
114130341420441
6
Senary
3503325253145
8
Octal
76340610031
10
Decimal
8380420121
12
Duodecimal
175a7041b5
16
Hexadecimal
1f3831019
20
Vigesimal
6aihca61
36
Base36
3ulhhjt
md5
fbe2c23dac9a3ce3cb00ac074c8f6fbb
sha1
92105dafa62d9b84440138d8b4ab7e0e28f199ba
sha256
d1e13bea2473a5c7ec8e77b377c3b42f21e282da4289f8f13dc0114a0400245c
sha512
9c963765043dd6d9a2def62da98ff48e9ada197be499cedc2840cc584fd75f459a9c5b952b7bd66f8c87fae39bb7dfd607b17e033cda4902bdb65bfe4fd44e68
ripemd-160
02785a58b4ad57e5349b0ff55356892e5a8f0019
Diameter
16760840242
Circumference
52655732572.259
Area
2.2063858036728E+20
Volume
2.4653919978384E+30
Surface area
8.8255432146912E+20
Circumference
52655732572.259
Perimeter
33521680484
Area
7.0231441404462E+19
Diagonal
11851703793.503
Surface area
4.2138864842677E+20
Volume
5.8856898467278E+29
Space diagonal
14515313438.345
Perimeter
25141260363
Area
3.0411106200331E+19
Altitude
7257656719.1723
Surface area
3.0411106200331E+19
Volume
6.9363520043034E+28
Height
3950567931.1675